Science Biology questions from IAS 2008.
Whit is the pH level of blood of a normal person?
In which of the following kinds of organisms is the phenomenon found wherein the female kills the male after copulation?
Consider the following statements about probiotic food: 1. Probiotic food contains live bacteria which are considered beneficial to humans. 2. Probiotic food helps in maintaining gut flora. Which of the statements given above is/are correct?
Among the following, which one lays eggs and does not produce young ones directly?
Assertion (A): In human body, liver has important role in fat digestion. Reason (R): Liver produces two important fat-digesting enzymes.
Among the following, which one is not an ape?